111320996 has 6 divisors (see below), whose sum is σ = 194811750. Its totient is φ = 55660496.

The previous prime is 111320987. The next prime is 111320999. The reversal of 111320996 is 699023111.

It can be written as a sum of positive squares in only one way, i.e., 111302500 + 18496 = 10550^2 + 136^2 .

It is not an unprimeable number, because it can be changed into a prime (111320999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13915121 + ... + 13915128.

It is an arithmetic number, because the mean of its divisors is an integer number (32468625).

Almost surely, 2^111320996 is an apocalyptic number.

It is an amenable number.

111320996 is a deficient number, since it is larger than the sum of its proper divisors (83490754).

111320996 is a wasteful number, since it uses less digits than its factorization.

111320996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27830253 (or 27830251 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 32.

The square root of 111320996 is about 10550.8765512634. The cubic root of 111320996 is about 481.0523727592.

The spelling of 111320996 in words is "one hundred eleven million, three hundred twenty thousand, nine hundred ninety-six".